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United States › Grid › Interconnection queues › Indiana

SOLAR + STORAGE · MISO

Solar + storage project J3979, Sullivan County

Solar + storage project J3979, Sullivan County is a 200 MW solar + storage request in interconnection study in the MISO interconnection queue, in Sullivan County, Indiana, connecting to INDIANAPOLIS POWER & LIGHT COMPANY.

Queue statusIn planning
  1. PlanningQueued Apr 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Oct 2029 (not yet reached)
  5. Closed (not yet reached)

Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.

Request details

Queue ID
J3979
Grid region
MISO (Midcontinent)
Utility / transmission owner
INDIANAPOLIS POWER & LIGHT COMPANY
Connection point (POI)
Petersburg - Sullivan (AEP/PJM) 345.0kV
Location
Sullivan County, Indiana
Technology
Solar: 200 MW · Battery
Total requested
200 MW
Service type
Network resource (NRIS)
Queue status
Active
Entered queue
8 April 2025
Proposed online date
October 2029

Location

Marker shows the centre of Sullivan County; the queue data does not give exact sites.

Power plants in Indiana · Transmission lines in Indiana

Other requests in Sullivan County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem